OPA343NA/3K
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- Mfr.Part #
- OPA343NA/3K
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC OPAMP GP 1 CIRCUIT SOT23-5
- Stock
- 20,969
- In Stock ：
- 20,969
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 5
- Pin Count :
- 5
- Supply Voltage :
- 5V
- Frequency Compensation :
- yes
- Voltage - Input Offset :
- 2mV
- Packaging :
- Tape and Reel (TR)
- Current - Supply :
- 850μA
- Amplifier Type :
- GENERAL PURPOSE
- Nominal Gain Bandwidth Product :
- 5.5MHz
- Unity Gain BW-Nom :
- 5500 kHz
- Contact Plating :
- Gold
- Surface Mount :
- yes
- Micropower :
- No
- Operating Temperature :
- -40°C~85°C
- Height :
- 1.45mm
- Number of Elements :
- 1
- Low-Bias :
- yes
- Current - Input Bias :
- 0.2pA
- Lead Free :
- Lead Free
- Programmable Power :
- No
- Voltage Gain :
- 120dB
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- Rail-to-Rail
- Bandwidth :
- 5.5MHz
- Series :
- MicroAmplifier™
- ECCN Code :
- EAR99
- Common Mode Rejection Ratio :
- 74 dB
- Width :
- 1.6mm
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V
- Power Supply Rejection Ratio (PSRR) :
- 87.96dB
- RoHS Status :
- ROHS3 Compliant
- Length :
- 2.9mm
- Terminal Form :
- Gull wing
- Architecture :
- VOLTAGE-FEEDBACK
- Pbfree Code :
- yes
- Nominal Supply Current :
- 1.25mA
- Packing Method :
- TR
- JESD-609 Code :
- e4
- Thickness :
- 1.2mm
- Max I/O Voltage :
- 8mV
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Number of Pins :
- 5
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Slew Rate :
- 6V/µs
- Terminal Position :
- Dual
- Low-Offset :
- No
- Number of Functions :
- 1
- Current - Output / Channel :
- 50mA
- Package / Case :
- SC-74A, SOT-753
- Operating Supply Voltage :
- 3V
- Base Part Number :
- OPA343
- Input Offset Voltage (Vos) :
- 8mV
- Datasheets
- OPA343NA/3K
0.2pA 74 dB Instrumentational OP Amps 3V 2.5V~5.5V OPA343 5 Pins SC-74A, SOT-753
OPA343NA/3K Overview
It is packaged in an SC-74A, SOT-753-case that protects the operational amplifiers from damage. An op amp of this type is a General Purpose-type. As far as the packaging is concerned, buffer op amp is delivered in a Tape & Reel (TR) case. It is estimated that there will be at least 5 terminations this year. A total of 5 pins are attached to buffer op amp. As a reminder, this buffer op amp should be powered by 5V battery and that the battery should be inserted in the amplifier. In total, the buffer amplifier consists of 5 pins. Op amp ic rates 8mV for input offset voltage. This electronic part is recommended for mounting type Surface Mount. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of -40°C~85°C. There should be no change in the voltage gain at 120dB. One of its many advantages is that buffer op amp outputs Rail-to-Rail signals. There are 1 elements in this buffer amplifier. The operating supply voltage of the buffer op amp is rated at 3V. An buffer amplifier is packed in a TR-shape according to the design. For optimal performance, this electrical part should be connected to a supply with a current of 850μA. Buffer op amp series numbers are indicated by the MicroAmplifier™.
OPA343NA/3K Features
5 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail
OPA343NA/3K Applications
There are a lot of Texas Instruments
OPA343NA/3K Instrumentational OP Amps applications.
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
- Signal filtering
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